| UTR Pro Athens | 2023/12/13 06:00 | Ioannis Xilas v David Schwarc | 6-3,6-2 |
| UTR Pro Athens | 2023/12/12 09:17 | Ioannis Kountourakis v David Schwarc | 6-2,6-2 |
| UTR Pro Olomouc | 2023/11/12 07:00 | David Schwarc v Rafael Kis Balazs | 1-1 |
| UTR Pro Olomouc | 2023/11/11 10:00 | Christos Keisidis v David Schwarc | 2-6,4-6 |
| UTR Pro Olomouc | 2023/11/10 11:17 | David Schwarc v Robert Rumler | 6-4,6-4 |
| UTR Pro Olomouc | 2023/11/08 11:30 | David Schwarc v Domagoj Biljesko | 4-6,1-5 |
| UTR Pro Olomouc | 2023/11/07 11:30 | David Schwarc v Karol Filar | 3-6,5-7 |
| UTR Pro Olomouc | 2023/11/06 10:39 | Jan Kusy v David Schwarc | 6-1,6-1 |
| UTR Pro Athens | 2023/12/12 06:00 | Ioannis Xilas v Illya Beloborodko | 6-3,7-5 |
| UTR Pro Athens | 2023/12/11 11:00 | Illya Beloborodko v Lefteris Neos | 6-7,7-6,6-3 |
| ITF M25 Antalya | 2023/11/15 09:55 | Illya Beloborodko v Alexander Weis | 4-6,4-6 |
| ITF M25 Antalya | 2023/11/14 11:10 | A.J Catanzariti v Illya Beloborodko | 7-6,4-6,10-5 |
| ITF M25 Antalya | 2023/11/13 12:00 | Umut Kaan Yenilmez v Illya Beloborodko | 0-6,3-6 |
| ITF M25 Antalya | 2023/11/12 07:00 | Vlad Andrei Dumitru v Illya Beloborodko | 4-6,6-3,10-12 |
| ITF M15 Antalya | 2023/11/07 07:00 | Illya Beloborodko v Vlad Andrei Dumitru | 2-6,7-5,8-10 |
| ITF M15 Antalya | 2023/11/06 12:40 | Illya Beloborodko v Mert Naci Turker | 6-4,6-4 |